Journal of Finance, 2018, 73.1, 275-316
Award for Best Paper in Corporate Finance, SFS Cavalcade, 2015 (finalist)
Best Ph.D. Dissertation in Honor of Professor Stuart I. Greenbaum, 2014, Washington University in St. Louis (finalist)
Abstract: Using proprietary data from the China Development Bank (CDB), this paper examines the effects of government credit on firm activities. Tracing the effects of government credit across different levels of the supply chain, I find that CDB industrial loans to state-owned enterprises (SOEs) crowd out private firms in the same industry but crowd in private firms in downstream industries. On average, a $1 increase in CDB SOE loans leads to a $0.20 decrease in private firms' assets. Moreover, CDB infrastructure loans crowd in private firms. I use exogenous timing of municipal politicians' turnover as an instrument for CDB credit flows.
Journal of Financial Economics, 2021, 141.3, 881-895
Presentation in 2018 SFS Cavalcade North America Conference, ABFER 2017, CICF 2017
Abstract: We provide direct evidence of selective default on government debt when creditors can be identified. Using unique loan-level data, we find that local governments in China choose to default on banks that have weaker political power, as those banks have little influence over local politicians’ career advancements. Politically powerful banks experience lower default rates in local government lending. However, when local politicians are highly ranked or connected to national leaders, their promotions are less dependent on loan performance, hence they engage less in selective default. Our findings reveal a politics-finance nexus, which explains why governments do not default more often.
In Brief: VoxChina
Management Science, 67.9, 5606-5615 (Data and Code For Replication)
Abstract: We provide evidence of delayed attention and inaction in response to COVID-19 in countries that did not experience SARS in 2003. Using cross-country data, we find that individuals in countries that had SARS infections in 2003 searched more intensively for COVID-19-related information on Google in late January 2020, the time of the first known outbreak in Wuhan, China. Early attention to the novel virus, as measured by Google searches, is associated with deeper stock market drops in countries with SARS experience. In contrast, people in countries without SARS experience started to pay more attention much later, in March. Moreover, governments in these countries responded significantly more slowly in implementing social distancing policies to combat domestic COVID-19 outbreaks than governments in countries with SARS experience. Moreover, such early responses of individuals and governments in countries with SARS experience are prevalent within continent, even in non-Asian countries. Furthermore, people in countries with SARS experience are more compliant with social distancing rules. These timely attention and proactive responses of individuals and governments are more pronounced in countries that reported deaths caused by SARS, which left deeper imprints. Our findings suggest that the imprint of similar viruses’ experience is a fundamental mechanism underlying timely responses to COVID-19.
Journal of Financial and Quantitative Analysis, forthcoming
Presentation in CICF 2019
Abstract: This paper documents novel large-sample evidence on the informational role of interfirm ownership networks in bank lending. Using comprehensive loan-level data in China, we find that banks’ internal loan ratings at issuance predict subsequent delinquent events more accurately when borrowers are connected to banks’ existing customers via ownership networks. In post-issuance monitoring for delinquent loans, banks with access to ownership networks manage to downgrade their initial ratings before late payments. These findings suggest that ownership networks help the transmission of private information for bank lending. Moreover, ownership networks are more important for transmitting information related to small and medium enterprises.
In Brief: VoxChina
Review of Finance, 26.3, 637-672
Presentation in AFA 2020, SFS Cavalcade Asia-Pacific 2019
Abstract: This paper investigates how politicians’ patronage connections affect privatizations in China. The connections to top political leaders (i.e., Central Committee of the Communist Party of China) make local politicians engage more in rent-seeking by selling state-owned enterprises (SOEs) at substantial discounts. These connected local politicians are also more protected in anti-corruption investigations, thus extracting more rents by selling SOE assets at substantial discounts. Consequently, the privatizations conducted by the local politicians with patronage connections achieve significantly lower gains in efficiency and performance. To identify the role of patronage connection in privatization, we use the mandatory retirement age cut-offs of Central Committee members in the regression discontinuity design. We find drops in price discounts of privatization deals and jumps in efficiency for privatized SOEs when local politicians lose connections to Central Committee members around the retirement age cut-offs.
Presentation in AAA 2019
Abstract: We examine the effect of government ownership on top management teams’ (TMTs’) pay dispersion and how such government ownership-driven pay dispersion affects subsequent firm performance. Using data from publicly listed Chinese firms, we show that TMT pay dispersion for SOEs is only two-thirds of TMT pay dispersion for non-SOEs. Among the SOEs, TMT pay dispersion is lower for central government-controlled SOEs, especially those whose CEOs or board chairmen have greater prospects for political promotion. In addition, CEOs of central government-controlled SOEs are more likely to receive political promotions when their firms’ TMT pay dispersion is lower. TMT pay dispersion resulting from government ownership is positively associated with future firm performance. Our results hold for both vertical pay dispersion between the CEO and non-CEO TMT members and horizontal pay dispersion among non-CEO TMT members. Overall, these findings are consistent with the social-political view, which assumes that SOEs pursue broader social and political objectives preferred by the government, and is inconsistent with several economic theories that assume that firms pursue shareholder value maximization.
Presentation in SFS Cavalcade North America 2019, ABFER 2019, AEA 2020
Abstract: Using transaction-level trade data from China Customs and loan data from the China Development Bank (CDB), we find that CDB credit to strategic industries at the top of the supply chain leads to lower prices, higher volumes, and more product varieties and destinations of exports for downstream firms. For mechanisms underlying such positive spillovers,we find that CDB loans to upstream industries significantly lower the prices of intermediate goods sold by upstream firms, which, in turn, reduces downstream firms’ costs of goods. Moreover, CDB loans to upstream industries increase accounts receivable of upstream firms and accounts payable of downstream firms.
NBER Working Paper No. 22360
Presentation in 2016 AFA meetings, NBER 2016, ABFER 2017
Abstract: We analyze the supply side of credit card markets, and the pricing and marketing strategies of issuers. First, card issuers target less-educated customers with more steeply back-loaded and hidden fees (e.g. higher late and over-limit fees). Second, issuers use rewards programs to screen for unobservable borrower types. Finally, we use increases in state-level unemployment insurance (UI) as positive shocks to creditworthiness and show that issuers rely more on back-loaded (hidden) fees when UI increases, especially for less-educated customers. This result documents a novel trade-off: card issuers weigh short-term fee maximization against increases in credit risk, when using back-loaded fees.
NBER Working Paper No. 25795
Award for Outstanding Paper in 12th International Conference on Asia-Pacific Financial Markets, 2017
Award for Best Paper in the 2nd New Institutional Accounting Conference, 2018
Presentation in NBER 2017, CICF 2017, AFA 2018 , ABFER 2018, EFA 2018
Abstract: Using proprietary individual level loan data and population bankbranch data,this paper documents the economicconsequences of the 2009 bank entry deregulation in China. We find that the deregulationleads to higher screening standards, lower interest rates, and lower delinquency rates of the loans from the new entrant banks. The incumbent state-owned banks do not respond much to the deregulation. Consequently,for the firms with bank credit access, the deregulationleads to increases in asset investment, employment, net income, and ROA in deregulated cities. These positive effects on loan terms and firm activities are more pronounced for private firms than state-owned enterprises (SOEs).In contrast, the deregulation amplifies bank credit from productive private firms to inefficient SOEs due mainly to SOEs’ soft budget constraint. This unintended adverseeffect accounts for 0.31% annual GDP loss.
Presentation in MPSA 2019, APSA 2019
Abstract: This paper documents the clientelism in anti-corruption investigations across the politician patronage network in China. The connections to highly ranked politicians (i.e., Politburo of the Communist Party of China) make local politicians 56.3% less likely to be investigated and receive lighter sentences after being investigated. I employ a regression discontinuity design to establish the causality of this protection effect. I use the mandatory retirement age of 68 years old for Politburo members as the cut-off and find discontinuous jumps in the investigation probability of local politicians when their connected Politburo members step down at the retirement age cut-off.
Abstract: Transfers (gifts) among poor households play a crucial role in funding investment, a role amplified by a quasi-formal village fund program in 2001, especially for those with preexisting informal kinship ties. Moreover, we document financial regime shifts using maximum-likelihood estimation. Two exogenously incomplete regimes (saving only and lending/borrowing) dominated for the relatively poor before the village fund, but costly state verification, a less incomplete financial regime, dominates in the subsample of poor households connected via kinship to the village fund. The structurally-estimated verification cost of these households is also significantly lower than those without kinship after 2001, relative to before.